Radio waves and wires are old hat. One scientist says sonar is the way to go for inside-the-body networking. Continue reading →

Physician, pain researcher and mother of three invents a pain relief device that created some buzz at the 2013 Bay Area Maker Faire. Continue reading →

Eyebots would be steered through the eye's vitreous fluid via a magnetic field to help detect low oxygen levels. Continue reading →

Self-destructing electronics perform a job and then dissolve when their work is done. ->

Video game gear could be used to display your brain. ->

Transplant medicine dominates, but it would be much better to create tissue in the lab, with a patient's own DNA. ->

A computer program that amplifies color and movement in video pixels could diagnose disease. ->

When you hear "suspended animation," you may think of Ted Williams, or simply dismiss whoever's talking. But that's about to change, as scientists are moving away from freezing the dead, and focusing on the dying. The Food and Drug Administration has approved human trials of a technique developed b...